get your first full prescription free and save on refills at advaircopd.com. >>> after sin city the new sunlight foundation's rankings of top political ad markets places orlando second, pittsburgh third. >>> now to the most expensive political campaigns in congress. the senate showdown in massachusetts between democrat elizabeth warren and incumbent republican scott brown is first by a whole lot. combined fundraising nearly $53 million. spending at about 37 million. and by the way, warren's raised about 4 million more than brown. >>> the senate bat until ohio is second with combined fundraising of $30.4 million and spending at about 21 million. the senate race in virginia, third most expensive with 32 million raised. almost 19 million spent. >>> let's go now to the top parodies of the presidential campaign. idolator.com number three president obama singing "call me maybe." ♪ obama style obama style >> and coming in second, a takeoff on gangnam style. it's "obama style." ♪ changing obama style >> and at the idol ators most favorite parody, mitt romney in gangnam style. your number on